/// <summary>
 /// Executes the reproduction command
 /// </summary>
 private void ReproductionExecute()
 {
     try
     {
         Thread startPrinting = new Thread(() => rwf.WriteReproductionToFile(Song))
         {
             Name = "Printer"
         };
         startPrinting.Start();
     }
     catch (Exception ex)
     {
         MessageBox.Show(ex.ToString());
     }
 }